84225531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127037}}^1$

素因数の和:127070

約数の個数: 16

約数和(自身を含む): 128054304

約数和(自身を除く): 43828773

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 127037, 381111, 1651481, 2159629, 4954443, 6478887, 28075177, 84225531]

約数ペア:

[(1, 84225531), (3, 28075177), (13, 6478887), (17, 4954443), (39, 2159629), (51, 1651481), (221, 381111), (663, 127037)]